The basic features of gate-insulator-covered type SIT are discussed in this paper, A nonlinear equivalent circuit model of SIT is developed on the basis of small-signal S parameters and static characteristics of SIT.

• 本文讨论了介质盖栅SIT的基本特性。 在SIT小信号S参数和静态特性的基础上,得到了SIT非线性等效电路模型。